Intelligent communication system based on high-speed cellular mobile communication

An intelligent transportation system and cellular mobile communication technology, applied in the field of urban transportation system, can solve the problems of inability to provide personalized services for vehicle users, lack of information exchange, and lack of integration, and achieve the effect of strong information processing capabilities.

Inactive Publication Date: 2005-02-23
武汉华大智维数字建造技术有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

However, due to the lack of efficient information exchange with vehicles, the existing traffic management system does not form a whole, the traffic managemen

Method used

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  • Intelligent communication system based on high-speed cellular mobile communication

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Embodiment Construction

[0010] The present invention will be further described in conjunction with the accompanying drawings.

[0011] This intelligent transportation system includes the following parts and functions:

[0012] (1) Traffic monitoring and management center: responsible for collecting and processing the information obtained by the intelligent transportation system, automatically generating various traffic information through various processing, and broadcasting or transmitting to designated vehicles through wireless means. The center can be centralized control or distributed control

[0013] (2) High-speed cellular mobile communication network: responsible for efficient information interaction between the intelligent traffic monitoring management center and vehicles.

[0014] (3) The roadside monitoring system, roadside sensing system and vehicle information (vehicle information includes location information, speed information, overload information, overtime information, tire pressure ...

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Abstract

An intelligent traffic system based on high speed cellular mobilecommunication is featured as utilizing mobile communication network as information transmitting platform, treating vehicle as mobile terminal of the network, assigning a global unique ID number to each vehicle for transmitting information of position, speed and tyre pressure to the network for obtaining various traffic information by the system so as to control traffic based on the received information.

Description

technical field [0001] The invention relates to an urban traffic system, which uses a high-speed cellular mobile communication system as an information transmission platform, and combines a positioning system, a roadside sensing system, a roadside monitoring system, a roadside display system, an electronic map, an automotive electronic sensing system, and intelligent traffic information An intelligent transportation system composed of processing servers, etc. technical background [0002] As more and more vehicles are kept in the city, the traffic in the city is becoming more and more congested. The traffic control department and vehicle users increasingly need to use an intelligent traffic system to obtain real-time traffic conditions, the congestion of each road, To guide the traffic flow to be better allocated on each road, thereby reducing road congestion, improving the utilization rate of idle roads and shortening the waiting time of vehicles. At...

Claims

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Application Information

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IPC IPC(8): G08G1/00H04L12/00H04L29/08H04W4/04
Inventor 刘应状林宏志徐迅
Owner 武汉华大智维数字建造技术有限公司
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